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Le Role Des Ajouts Mineraux Face Aux Reactions Alcalis Granulats Dans Le Beton
Download Le Role Des Ajouts Mineraux Face Aux Reactions Alcalis Granulats Dans Le Beton full books in PDF, epub, and Kindle. Read online Le Role Des Ajouts Mineraux Face Aux Reactions Alcalis Granulats Dans Le Beton ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Download or read book ACI Materials Journal written by and published by . This book was released on 1996 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1994 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1993 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis CIM Bulletin by : Canadian Institute of Mining and Metallurgy
Download or read book CIM Bulletin written by Canadian Institute of Mining and Metallurgy and published by . This book was released on 1997 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dictionary of Building and Civil Engineering by : Don Montague
Download or read book Dictionary of Building and Civil Engineering written by Don Montague and published by Taylor & Francis. This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.
Book Synopsis Masters Abstracts International by :
Download or read book Masters Abstracts International written by and published by . This book was released on 1996 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Faecal Sludge Management by : Linda Strande
Download or read book Faecal Sludge Management written by Linda Strande and published by IWA Publishing. This book was released on 2014-08-15 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.
Book Synopsis How to Design Wastewater Systems for Local Conditions in Developing Countries by : David M. Robbins
Download or read book How to Design Wastewater Systems for Local Conditions in Developing Countries written by David M. Robbins and published by IWA Publishing. This book was released on 2014-03-15 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a practical handbook providing a step-by-step approach to the techniques used for characterizing wastewater sources and investigating sites where collection, treatment and reuse/disposal technologies will be installed. It is intended to help enable local implementation of on-site and decentralized wastewater management system (DWMS)for wide scale use in development settings. How to Design Wastewater Systems for Local Conditions in Developing Countries helps local service providers and regulatory officials make informed decisions through the use of tools, checklists and case studies. It includes a link to a web based community of on-site and decentralized wastewater professionals, which contains related tools and case studies. This handbook serves as a reference for training classes, certification programs, and higher education programs in civil and sanitary engineering. There is an increasing interest on the part of local government officials and private sector service providers to implement wastewater treatment systems to solve sanitation problems. The model presented in this handbook promotes activities that first generate data related to source and site conditions that represent critical inputs, and then applies this information to the technology selection process. Matching the most appropriate technologies to the specific needs of the wastewater project is the key that leads to long term sustainability. How to Design Wastewater Systems for Local Conditions in Developing Countries is an invaluable resource for public sector decision makers and private sector service providers in developing countries. It is also a useful text for students at engineering colleges in developing countries interested in taking a class that teaches the methods of decentralized wastewater management system (DWMS) development.
Book Synopsis Compendium of Sanitation Systems and Technologies by : Elizabeth Tilley
Download or read book Compendium of Sanitation Systems and Technologies written by Elizabeth Tilley and published by . This book was released on 2014 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Construction Dictionary by : Nawic Education Foundation
Download or read book Construction Dictionary written by Nawic Education Foundation and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An extensive listing of the terms and phrases used in construction. Included are many that are encountered daily on the jobsite or in the construction office.
Download or read book Construction Dictionary written by and published by . This book was released on 1991 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Évaluation du comportement en durabilité de nouvelles matrices cimentaires pour l'obtention de bétons respectueux de l'environnement by : Charles Lafrenière
Download or read book Évaluation du comportement en durabilité de nouvelles matrices cimentaires pour l'obtention de bétons respectueux de l'environnement written by Charles Lafrenière and published by . This book was released on 2017 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le béton figure parmi les matériaux de construction les plus polluants compte tenu du grand volume utilisé chaque année. La production du ciment portland, l'ingrédient clé du béton, est très énergivore et le procédé de décarbonatation génère de grandes quantités de CO2. L'industrie du ciment est responsable d'environ 5 à 7% des émissions mondiales de gaz à effet de serre. Dans ce contexte, la recherche de nouveaux liants pour la fabrication de bétons verts et durables est un domaine en constante expansion. L'objectif est de développer et proposer des alternatives à l'industrie. Les ciments composés (ciment + ajouts cimentaires alternatifs) et les liants de nouvelle génération appelés "géopolymères" représentent deux alternatives intéressantes. Toutefois, il est important d'évaluer leur comportement en durabilité pour que ces matériaux soient acceptés. Ce projet de recherche s'intéresse donc à l'évaluation du comportement en durabilité de ces deux alternatives. La performance en durabilité de la poudre de verre mixte (PV) et d'une cendre volante de biomasse (CVK) contre l'alcali-réaction (RAG) a ainsi été évaluée par l'entremise d'essais d'expansion sur mortier (CSA A23.2-25A) et sur béton (CSA A23.2-14A) pour des niveaux de remplacement du ciment portland de 20% et 30%. Les résultats obtenus à ce jour montrent qu'à 20% et 30% de remplacement du ciment, ces deux ajouts cimentaires alternatifs ne rencontrent pas les exigences normatives à ce qui a trait à leur utilisation comme mesure préventive appropriée contre la RAG. La performance des géopolymères a également été évaluée dans le but de se familiariser avec les différents paramètres de synthèse, mais aussi afin de déterminer la viabilité de ces systèmes en durabilité, plus précisément contre la RAG. Les résultats sur mortier et sur béton démontrent que la nature du matériau "source", la température et la durée de cure, le temps de malaxage, la nature et la concentration de la solution d'activation, ainsi que la présence d'humidité sont les paramètres qui ont le plus d'influence sur le développement des résistances mécaniques des géopolymères. Les résultats d'essai d'expansion face à l'alcali-réaction sont très variables et aucune tendance n'a été observée sur mortier, tandis que les résultats sur béton montrent une expansion excessive à long terme.